Base | Representation |
---|---|
bin | 11111010101110100111… |
… | …11110100100111100100 |
3 | 10210221120222021000112010 |
4 | 33222322133310213210 |
5 | 120120412401300124 |
6 | 2142412500554220 |
7 | 140541601106100 |
oct | 17527237644744 |
9 | 3727528230463 |
10 | 1076870728164 |
11 | 3857754a7800 |
12 | 1548559b2970 |
13 | 7a718cc6bca |
14 | 3a199768900 |
15 | 1d02a158529 |
hex | faba7f49e4 |
1076870728164 has 108 divisors (see below), whose sum is σ = 3212812880592. Its totient is φ = 279706664160.
The previous prime is 1076870728163. The next prime is 1076870728169. The reversal of 1076870728164 is 4618270786701.
It is not an unprimeable number, because it can be changed into a prime (1076870728163) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7496674 + ... + 7638969.
Almost surely, 21076870728164 is an apocalyptic number.
1076870728164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1076870728164 is an abundant number, since it is smaller than the sum of its proper divisors (2135942152428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1076870728164 is a wasteful number, since it uses less digits than its factorization.
1076870728164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15135686 (or 15135666 counting only the distinct ones).
The product of its (nonzero) digits is 6322176, while the sum is 57.
The spelling of 1076870728164 in words is "one trillion, seventy-six billion, eight hundred seventy million, seven hundred twenty-eight thousand, one hundred sixty-four".
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